// $Id: utils.js 1778 2003-11-07 14:33:07Z andrew $

function show_slideshow () {
 if (parseInt(navigator.appVersion) > 3) {
  if (navigator.appName == "Netscape") {
   x = window.screen.availLeft;
   y = window.screen.availTop;
   w = window.screen.availWidth;
   h = window.screen.availHeight;
  }
  else {
   x = -4;
   y = -4;
   w = window.screen.availWidth  + 8;
   h = window.screen.availHeight + 8;
  }
 }
 var document_url   = window.location;
 var subdir_pattern = /\/(info|artists|slideshow)\//;

 if (subdir_pattern.test(document_url)) {
    window.open("../slideshow/index.html",'PPSLIDESHOW',"width="+w+",height="+h+",screenX="+x+",screenY="+y);
 }
 else {
    window.open("slideshow/index.html",'PPSLIDESHOW',"width="+w+",height="+h+",screenX="+x+",screenY="+y);
 }
}